# WhatLater vs Intervention

The clearest difference is iOS requirement: WhatLater at 15.1 against Intervention's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. WhatLater sells 2 in-app purchases, starting at $3.99 per month and Intervention sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

WhatLater ships an update weekly, Intervention every 6 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | WhatLater | Intervention |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Size | 41 MB | 27 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Deal Technology O.U.](https://appshunter.io/developer/1447773525) | [Itamar Stollman](https://appshunter.io/developer/6806200361) |

## What reviewers say

### WhatLater

[App page](https://appshunter.io/ios/app/whatlater/id6802786885)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium — Monthly | $3.99 | per month |
| Premium — Yearly | $29.99 | per year |


### Intervention

[App page](https://appshunter.io/ios/app/intervention-app-blocker/id6819333028)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $49.99 | per year |
| Yearly, half off | $49.99 | per year |


## Frequently asked questions

### Is WhatLater free?

WhatLater is free to download, with in-app purchases available.

### Is Intervention free?

Intervention is free to download, with in-app purchases available.

### Do WhatLater or Intervention have ads?

Neither WhatLater nor Intervention shows ads.

### Which is updated more often, WhatLater or Intervention?

WhatLater ships an update weekly, and Intervention every 6 days. Most recently, WhatLater was updated on October 24, 2026 and Intervention on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*